Installation

Using pip

You may be able to get away without sudo if you’re using a
Homebrew Python installation on OSX.

Obviously replace pip3 with pip if you’re still using python2 or
if python3 is the default on your system (e.g. Arch).

Manually

You should also be able to just chmod and symlink to ofpy.py
without difficulty – that’s how I as doing it for the first several
versions. That said, if you’re doing a manual installation, I’ll assume
you know what you’re doing. In general: